Study plan for a newbie

I recently started playing chess again after a very long break, I have never been a decent player, so I would like to ask you for advice on a study plan that will allow me to play chess with satisfaction.
I often do Lichess puzzles but I don't think they're enough... so if you have any sources or training with which I can improve they are welcome!

You are playing a decent time control (15+10), you are analyzing your games, better than most here. As a beginner it's important to do many tactics, lichess tactics are fine, just make sure not to get your rating too high up (no need in thinking for an hour about a puzzle, you need to build up your pattern recognition first). If you can spare the time and don't feel it's a chore: Aim for one hour of tactics daily (just as a general pointer).
On chessable there is the fantastic course "Smithy's Opening Fundamentals". It's free and will help you understand how to play in the opening without learning theory. I don't recommend buying any theory books or courses on openings (just learn on the go or watch videos).
Keep having fun, it's the most important.

@AtalanteChess said in #2:
> You are playing a decent time control (15+10), you are analyzing your games, better than most here. As a beginner it's important to do many tactics, lichess tactics are fine, just make sure not to get your rating too high up (no need in thinking for an hour about a puzzle, you need to build up your pattern recognition first). If you can spare the time and don't feel it's a chore: Aim for one hour of tactics daily (just as a general pointer).
> On chessable there is the fantastic course "Smithy's Opening Fundamentals". It's free and will help you understand how to play in the opening without learning theory. I don't recommend buying any theory books or courses on openings (just learn on the go or watch videos).
> Keep having fun, it's the most important.
Thank you! I was thinking about buying a book, but i will look for that course!

"... Logical Chess [(Batsford edition by Chernev)] ... a collection of 33 games ... is definitely for beginners and players who are just starting to learn about development, weak squares, the centre, standard attacking ideas, and the like. In many ways, it would [be] a wonderful 'first' book (or first 'serious' book, after the ones which teach the rules and elementary mates, for example), and a nice gift for a young player just taking up chess. ..." - IM John Watson (1999)
theweekinchess.com/john-watson-reviews/assorted-recent-books
www.amazon.com/Logical-Chess-Every-Explained-Algebraic/dp/0713484640?asin=0713484640&revisionId=&format=4&depth=1
www.chessgames.com/perl/chesscollection?cid=1004861

try doing 15 mins of puzzle storm every day lichess.org/storm

@Viso911 When I started playing chess, I prioritized doing random puzzles every day. In hindsight, I realized that was a blunder (pun intended). I should have just played with real people and analyzed my games afterwards. That alone should have been able to bring my rating to an average of around 1500. The key is to make an effort not to make the same mistake twice.

Playing and studying are both helpful and one without the other will bring slower progress. I try to do 6 tactical puzzles 2x a week at a time (depending on difficulty). The more reps you can do and the more days you do them the better you will get. More puzzles are not always bettter. If you don’t understand the puzzles you just did do them again. Sometimes you will not know until later. Gather what you can. Lichess offers free content so look for it and see what you can find.